68393984AA MOPAR Center Differential Gear Kit Wrangler

Review MOPAR Genuine Differential Gear Kit for WRANGLER

Mopar 68393984AA Center Differential Gear Kit

The Mopar 68393984AA Center Differential Gear Kit is an essential upgrade for Jeep Wrangler JK (JK Model Years: 2007-2018) and Gladiator (Model Years: 2019 and later) owners who desire superior off-road performance and durability. This high-quality kit, manufactured by Mopar, a renowned automotive parts brand, is specifically engineered to replace the factory center differential on these vehicles.

The Mopar 68393984AA Center Differential Gear Kit includes all the necessary components required to upgrade your vehicle's center differential, ensuring a seamless installation process. The kit consists of the following items: a new center differential assembly, two pinion flanges, four pinion seals, and four snap rings. These parts are designed to provide superior strength, durability, and reliability compared to the factory components.

The new center differential assembly in this kit features improved gearing and stronger materials, resulting in enhanced torque capacity and smoother operation. This equates to better off-road performance, as the differential can handle more demanding terrains without hesitation. The kit also includes two pinion flanges, which are the critical connection points between the transmission and the differential. These new flanges ensure a secure and snug fit, reducing the risk of potential leaks and improving overall drivetrain efficiency.

Four pinion seals and four snap rings are also included in the Mopar 68393984AA Center Differential Gear Kit. These seals and rings are vital for maintaining the differential's oil containment and preventing potential leaks. The new seals are made of high-quality materials that provide a better seal against the elements, while the snap rings ensure a secure fit of the pinion bearings.

In summary, the Mopar 68393984AA Center Differential Gear Kit is an excellent investment for Jeep Wrangler JK and Gladiator owners who seek improved off-road performance and durability. This comprehensive kit includes all the necessary components for a successful installation, ensuring a seamless upgrade process. With its enhanced gearing, stronger materials, and improved sealing system, this kit delivers superior torque capacity and reliability, making it an essential addition for any serious off-road enthusiast.

Mopar 68393984AA Center Differential Gear Kit: A Detailed Analysis

The Mopar 68393984AA center differential gear kit is a popular aftermarket option for Jeep Wrangler JK and TJ models. This kit is designed to enhance the performance and durability of the vehicle's center differential. In this analysis, we will discuss the pros and cons of purchasing this gear kit.

1. Enhanced Performance: The Mopar 68393984AA gear kit provides better torque distribution between the front and rear axles, resulting in improved traction and overall performance.

2. Durability: This kit is made of high-quality materials, ensuring that it can withstand the rigors of off-road driving.

3. Easy Installation: The kit comes with clear instructions and all necessary hardware, making the installation process relatively straightforward.

4. Improved Gear Ratio: The gear kit offers a lower gear ratio, which can be beneficial for off-road driving and towing applications.

5. OEM Quality: Being a Mopar product, the gear kit is of OEM quality, ensuring a perfect fit and finish.

1. Cost: The Mopar 68393984AA gear kit is a premium product, and the cost may be a deterrent for some buyers.

2. Limited Compatibility: The kit is only compatible with specific Jeep models and years.

3. Requires Skills and Tools: Installing the gear kit may require some mechanical skills and specialized tools, adding to the overall cost and time investment.

The Mopar 68393984AA center differential gear kit offers several benefits, including enhanced performance, durability, and improved gear ratio. However, the high cost and limited compatibility may be a drawback for some buyers. If you are an off-road enthusiast and value performance and durability over cost, this gear kit is an excellent investment for your Jeep.

If you are in the market for a center differential gear kit and are looking for superior performance and durability, the Mopar 68393984AA gear kit is a worthwhile consideration. Just ensure that your Jeep model and year are compatible, and you have the necessary skills and tools for installation.

Details:

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Nobody likes the return process so let us help you. That's why we maintain a robust inventory, ensuring fast shipping, and minimizing downtime. Genuine Mopar differential gear kit 68393984AA: parts: differential.

Electrical parts are not returnable. Photos shown on the listing are stock photos from manufacturer catalog and not meant to reflect quantity of an item.

specifications differentialsdepo:

• for models: Wrangler
• brand: Mopar
• mpn: 68393984aa
• part type: Gear
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Jeep
• year: 2018 2019 2020 2021 2022 2023
• replaces part number: 68495699aa

returns differentialsdepo:

• paid by: seller
• policy: returns accepted
• time: 30 days

seller differentialsdepo:

• city: orlando, florida
• # reviews: 568
• rating: 97.2%

offer differentialsdepo:

• started: july 17, 2025
• in stock #: 5
• availability: in stock
• sold #: 19
• prices: $155.75–$213.72
• item condition: New
• options: ship-to-home

shipping differentialsdepo:

• class: standard, expedited, one-day
• transit: 5-12 days
• type: fixed
• service: standard, expedited, overnight

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

payments differentialsdepo:

• credit card: visa
• other
• wallet: apple-pay